83487886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{8623}}^1$

素因数の和:8775

約数の個数: 16

約数和(自身を含む): 129153024

約数和(自身を除く): 45665138

約数列:

[1, 2, 47, 94, 103, 206, 4841, 8623, 9682, 17246, 405281, 810562, 888169, 1776338, 41743943, 83487886]

約数ペア:

[(1, 83487886), (2, 41743943), (47, 1776338), (94, 888169), (103, 810562), (206, 405281), (4841, 17246), (8623, 9682)]